MLN Matters Articles
MLN Matters® Articles
These Articles explain national Medicare policies on coverage, billing, and payment rules for specific provider types. Sometimes we explain information in an MLN Connects® newsletter message instead of an MLN Matters® Article. If there’s an Article or a newsletter message, you’ll find it in the “Provider Education” column.
The COVID-19 public health emergency (PHE) ended on May 11, 2023. View Infectious diseases for a list of waivers and flexibilities that were in place during the PHE.
You can filter by subject or Article number. To search all years, leave the Transmittal Year as "Any."
Transmittal # | Issue Date Sort ascending | Subject | Implementation Date | CR # | Provider Education | Provider Education Release Date | Provider Education Revision Date |
---|---|---|---|---|---|---|---|
R107OTN | CWF Analysis to Process Claims Per the Renovated Override Code Processing (re: CR3190) and CWF… |
3320 | |||||
R175OTN | Common Working File (CWF) Calculation of Next Eligible Date for Preventive Services |
4011 | |||||
R71CP | Changes to the Laboratory National Coverage Determination (NCD) Edit Software |
3032 | |||||
R40MSP | Updates to the Group Health Plan (GHP) Demand Letters |
4012 | |||||
R59CP | New HCPCS Code for Ambulance Night Differential Charges |
3035 | |||||
R72MCM | Changes in Manual Instructions for Benefits and Beneficiary Protections |
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R80CP | Extend Medicare Coverage for Certain Colorectal Cancer Screenings at SNFs |
2874 | MM2874 | ||||
R35MSP | Updates to the Group Health Plan Identification and Recovery Processes |
4015 | |||||
R116OTN | Notification of Medlearn Matters (MM) Article for Confidential Change Request (CR) 3301 |
3465 | |||||
R120PI | Correction to Change Request (CR) 3222: Local Medical Review Policy/ Local Coverage… |
3880 |